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PROJECT OVERVIEW I am developing a wearable athletic performance device called the Dynamic Force Adapter (DFA). The product is a pelvis-mounted chassis that transfers resistance loads through the athlete’s pelvis and hips rather than the lower back. The goal is to create a comfortable, lightweight, highly durable wearable structure that remains stable during athletic movement, including sprinting, jumping, cutting, and rotational movements. PROJECT SCOPE I am seeking an experienced industrial designer, mechanical designer, or product engineer to convert existing concept drawings into manufacturable CAD models suitable for 3D printed prototype fabrication. The initial scope is an Alpha prototype intended for fit, comfort, biomechanical evaluation, and field testing. DELIVERABLES * Complete 3D CAD model of wearable chassis components * STEP files * STL files suitable for 3D printing * Assembly model * Basic engineering drawings * Hardware mounting locations and fastener specifications DESIGN REQUIREMENTS The design must: * Transfer load through the pelvis and iliac crest * Resist upward migration during movement * Allow natural rotational freedom * Be lightweight and breathable * Accommodate athletic movement without restricting performance * Support adjustable sizing * Be optimized for additive manufacturing (3D printing) MATERIALS Current preference: * Nylon * Carbon fiber reinforced nylon * TPU where flexibility is required Alternative material recommendations are welcome. IDEAL EXPERIENCE Please respond only if you have experience with one or more of the following: * Wearable products * Orthopedic devices * Sports equipment * Human biomechanics * Exoskeletons * Athletic equipment * 3D printed functional products When responding, please provide examples of similar projects and identify which CAD platform you use (SolidWorks, Fusion 360, Inventor, Creo, etc.). PROJECT STATUS Concept drawings, assembly layouts, and dimensional reference sheets are available and will be shared after initial review.
Project ID: 40530009
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51 freelancers are bidding on average $992 USD for this job

With over seven years of experience as a Mechanical Design Engineer, I bring to the table a unique and in-depth comprehension of product development, CAD modeling, and engineering analysis. Skilled in designing for manufacturability and experienced in the use of SolidWorks, Fusion 360, among other CAD tools to create production-ready models my skill set is tailor-made for your project's needs. At the heart of this project is not just innovation but also durability and functionality. These are qualities I hold dear in my design processes. As an engineer, I believe that good design doesn't just look great—it performs well too. My experience with 3D-printing functional products will come in handy as we develop
$750 USD in 2 days
8.5
8.5

Hello, I am a mechanical engineer with 18 years of experience in product design. My experience in developing wearable products (e.g. swimming device and dancing pad) and exoskeleton for robot control will be very useful in this project. I am able to make prototypes too. Please feel free to contact me for further discussion. Thanks.
$1,250 USD in 20 days
8.2
8.2

As an accomplished multidisciplinary engineering team at MHTechFusion, we bring in-depth skills and experience that uniquely position us to tackle your project. Our primary specialty is transforming concepts into practically viable and scalable realities with an emphasis on employing modern CAD tools and solid engineering principles. We have a comprehensive understanding of the direction your project aims to take, particularly given our expertise with 3D printed functional products, sports equipment, exoskeletons and wearable items. In terms of skills, our expertise aligns seamlessly with your needs; from 3D CAD modeling to mechanical simulations and assembly layouts. We’ve generated mechanical enclosures, mounting systems, precision assemblies all with tight tolerances and even design modules that accommodate flexibility needs with respective materials. We also grasp the need for your design to remain lightweight and breathable without sacrificing support or performance. This resonates well with our previous projects which incorporated similar functional attributes. Consequently, partnering with us means matured tactical minds will be managing your project; efficiently prioritizing fit, comfort, biomechanical evaluation and field testing while ensuring that your goals remain forefront throughout the design process.
$1,500 USD in 30 days
7.1
7.1

Hi, The DFA concept immediately caught my attention — load transfer through the iliac crest during explosive athletic movement is a real engineering challenge, not just a geometry task. I'm a mechanical engineer with hands-on experience in 3D-printed functional products, wearable structures, and DFAM optimization for nylon and TPU components. Here's what I'll deliver: • Full parametric 3D CAD assembly (Solidworks) ✅ • Anti-migration geometry and ergonomic contouring for dynamic stability✅ • STEP + STL files optimized for FDM/SLS printing✅ • Assembly model with hardware mounting and fastener specs ✅ • Basic engineering drawings✅ My DFAM approach includes wall thickness optimization, print orientation planning, and breathable cutout integration — all while maintaining structural integrity for sprinting, cutting, and rotational loads. I'll also advise on CF-nylon vs. nylon zones and where TPU inserts add comfort without sacrificing stability. Two quick questions before we start: 1. Is the chassis intended as rigid shells with flexible strapping, or a semi-flexible monolithic structure? 2. What athlete size range does the Alpha prototype target? I can begin immediately upon receiving your concept drawings. Best, Omar khaled
$777 USD in 7 days
7.2
7.2

Hello, We will convert your Dynamic Force Adapter concept drawings into manufacturable CAD models optimized for 3D printing, focusing on fit, comfort, durability, and unrestricted athletic movement. Can the wearable maintain stability while allowing natural rotational freedom and resisting upward migration? We will ensure the design aligns with these core requirements. Our team has experience developing functional 3D products, wearable concepts, and mechanically optimized assemblies using professional CAD platforms for prototype and manufacturing workflows. We deliver complete CAD assemblies, STEP, STL files, engineering drawings, and integrated mounting specifications. We will support material selection including nylon, carbon fiber reinforced nylon, and TPU where flexibility is required, ensuring the Alpha prototype is ready for biomechanical evaluation and field testing. We look forward to contributing to this innovative athletic device project. Thanks
$750 USD in 7 days
6.8
6.8

As a professional corporate CAD team with a sharp focus on 3D modeling and rendering, SYNCCAD has all the skills and experience you need to turn your Dynamic Force Adapter (DFA) concept into a manufactured reality. We connect diverse industrial sectors like mechanical engineering, consumer products, and manufacturing, with precision and creativity. We've successfully delivered wearable products using various platforms including SolidWorks, Fusion 360, FreeCAD and many others. In addition to the detailed CAD model work for DFA components, we'll provide you with optimized STEP files and STL files suitable for 3d printing as well as basic engineering drawings. You're also guaranteed hardware mounting locations specification. The journey from concept drawings to comfortable wearables ready for real-life demands is something we understand and have achieved countless times. Selecting SYNCCAD means gaining access to an experienced team that navigates challenges with ease – let's work together towards creating DFA’s Alpha prototype . I look forward to discussing further how we can bring your DFA vision to life through one of Indonesia's top teams in the chosen field!
$1,280 USD in 7 days
6.9
6.9

Hello, With reverence for the balance between aesthetics and functionality, my team at Art Studio Agency has consistently employed 3D visualization techniques that amplify product viability. Given our intricate approach in architectural projection, I believe we are a perfect fit for your project on wearable athletic performance devices. We have mastered the art of transforming blueprints into immersive visual tales, which will be a crucial component of your goal to create the Dynamic Force Adapter (DFA). Undertaking projects in line with human biomechanics, we approach your specific task with exegetical precision back-up by thorough knowledge of human kinetics. In addition, our expertise in product visualization makes us experienced 3D printers, optimally suited for additive manufacturing. Our past experience with similar projects involving orthopedic devices and athletic equipment like exoskeletons secures us the skillset required for your undertaking. We possess Silicon Valley-style agility that enables us to explore alternative materials as you desire. With detailed focus on your primary concerns- lightness, durability, breathability without compromising on proper fit- we assure quality design using any major CAD platform of interest (SolidWorks, Fusion 360, Inventor, Creo etc). Lastly but significantly an assurance of is promptitude when it comes to project completion or milestone delivery. Like art is incomplete until expresse Thanks!
$1,250 USD in 2 days
6.1
6.1

Hi, Your Dynamic Force Adapter concept is a very interesting biomechanical challenge—designing a chassis that transfers load through the pelvis and iliac crest while remaining stable during explosive athletic movement requires careful geometry, load paths, and ergonomic shaping. I can help convert your concept drawings into a manufacturable CAD model optimized for additive prototyping. My workflow would include: • Translating the concept layouts into a clean parametric 3D assembly • Designing the pelvic chassis geometry to distribute load across the iliac crest while minimizing pressure points • Integrating anti‑migration features and ergonomic contours to keep the device stable during sprinting, cutting, and rotation • Creating adjustable sizing mechanisms and clear mounting points for straps or hardware • Optimizing the parts for additive manufacturing (wall thickness, print orientation, reinforcement ribs, breathable cut‑outs) Deliverables • Full 3D assembly model • Individual component CAD models • STEP files • STL files optimized for 3D printing • Basic engineering drawings with hardware specifications I typically work with Rhino / CAD workflows compatible with STEP export, ensuring the geometry can move easily into other engineering platforms if needed. You can check my profile for related design and technical modeling work. A couple of quick technical questions before starting: • Is the DFA intended to use rigid pelvis shells with flexible strap systems, or a semi‑flexible chassis structure? • Do you already have load attachment points or resistance mechanisms defined in the concept drawings? Once I review the concept package, I can begin building the alpha prototype model for fit and biomechanical evaluation.
$750 USD in 7 days
4.5
4.5

I am excited to submit my proposal for designing and developing durable plastic components for athletic devices. With experience in product design, material selection, and manufacturing-ready CAD modeling, I can create high-performance parts that meet the demands of sports and fitness applications. My focus is on producing components that are lightweight, impact-resistant, and ergonomically optimized for real-world athletic use. For this project, I will develop detailed 3D CAD models and engineering drawings tailored for injection molding or other suitable plastic manufacturing processes. I will carefully consider factors such as stress distribution, durability under repeated use, safety, and comfort. Material recommendations such as ABS, polycarbonate, or reinforced nylon will be evaluated based on performance requirements. If needed, I can also provide prototyping support and design iterations to refine functionality and manufacturability. I am committed to delivering precise, production-ready designs with clear documentation and consistent communication throughout the project. My goal is to ensure that the final components are not only structurally reliable but also cost-effective and scalable for mass production. I look forward to discussing your technical requirements and collaborating to develop high-quality athletic device components.
$750 USD in 7 days
5.0
5.0

I convert wearable concepts into manufacturable CAD using SolidWorks and Mechanical Engineering know-how, with a focus on ergonomic, load-bearing performance and ready-for-3D-print prototyping. Deliverables I provide: - Complete 3D CAD model of chassis components - STEP and STL files, assembly model, and basic engineering drawings - Hardware mounting locations and fastener specifications Design approach: - Align load transfer with the iliac crest, minimize upward migration, and keep the design lightweight and breathable - Optimize for additive manufacturing while preserving strength for sprinting, jumping, and rotation - Support adjustable sizing and comfortable wear across athletes Materials guidance: - Nylon, carbon fiber reinforced nylon, and TPU where flexibility is needed Portfolio relevance: I have worked on wearable products and sports equipment with strong biomechanical considerations, delivering robust prototypes from concept to printable CAD. Questions for you: What are the exact performance targets for load transfer through the iliac crest during sprinting and cutting, and what tolerances are acceptable for fit across sizes? To refine scope, a few quick points: - What target weight should the Alpha prototype aim for? - What sizing range and adjustment method are preferred? - What print tolerances and manufacturing constraints are acceptable? - What metrics define success for biomechanical testing?
$750 USD in 10 days
2.9
2.9

I will engineer a high performance 3D CAD assembly for the Alpha prototype of your Dynamic Force Adapter wearable chassis using SolidWorks and Fusion 360. Translating your concept drawings into functional components, I will optimize the structural plates for carbon fiber reinforced nylon and the skin contact zones for flexible TPU to ensure comfortable, load bearing stability against the iliac crest during athletic movement. The final engineering package will include production ready STEP and STL files optimized for 3D printing tolerances, fully articulated assembly models, and engineering drawings detailing standard hardware mounting locations and fastener specifications. I bring extensive experience in developing wearable sports equipment and multi material functional prototypes ready for rigorous field testing. Thanks, Muhammad Mohid Ahmed.
$750 USD in 1 day
2.3
2.3

Greetings! I’m a top-rated freelancer with 17+ years of experience and a portfolio of 700+ satisfied clients. I specialize in delivering high-quality, professional dfa development services tailored to your unique needs. Please feel free to message me to discuss your project and review my portfolio. I’d love to help bring your ideas to life! Looking forward to collaborating with you! Best regards, Revival
$750 USD in 14 days
2.9
2.9

Hi, Darrens ! I’m excited about your Dynamic Force Adapter project. With a background in mechanical design and experience delivering wearables and sports equipment optimized for additive manufacturing, I can help you seamlessly transition from concepts to manufacturable CAD models. Here’s how I can support your project: - Convert concept drawings into ready-to-print 3D CAD models - Deliver STEP and STL files optimized for 3D printing - Provide assembly models and basic engineering drawings - Specify mounting hardware and fastener locations with clear documentation I pay close attention to ergonomics, durability, and biomechanics to ensure athletes’ comfort and unrestricted movement. If you’re considering alternative materials or have specific fitting concerns, I can suggest solutions and include adjustable sizing. For this project, it would be helpful to clarify: - Your preferred CAD platform or compatibility requirements - Any unique anthropometric considerations for sizing - Target user feedback or specific testing protocols I am prepared to talk about your project and can begin right away. Best regards, Mason
$750 USD in 7 days
0.0
0.0

Hello, My name is Ronald, and I have 15+ years of experience in industrial design, product development, and mechanical engineering. As a licensed professional engineer, I understand your goal to develop a high-performance, wearable Dynamic Force Adapter (DFA) that is comfortable, durable, and optimized for athletic movement. I have extensive experience designing wearable sports and orthopedic devices, including 3D printed exoskeleton components and custom athletic gear, using both SolidWorks and Fusion 360. Your focus on ergonomics, adjustability, and additive manufacturing aligns well with my background. > Turn your concept drawings and reference sheets into complete 3D CAD models, ensuring all design requirements are met > Provide STEP and STL files ready for 3D printing, including both rigid and flexible components > Supply assembly models, basic engineering drawings, and clear hardware mounting locations with fastener specs > Recommend suitable materials and lightweight design strategies, leveraging my hands-on experience with nylon and carbon fiber reinforced materials Previously, I developed a custom 3D printed hip exoskeleton for a sports biomechanics lab, focused on load transfer and movement freedom—very similar to your DFA project. Could you please share more about the target athlete size range or intended adjustability features? Please contact me. Best Regards, Ronald
$750 USD in 3 days
0.0
0.0

Hello, I am confident that my experience in Mechanical Engineering, industrial design, and solidworks aligns well with your project on developing the Dynamic Force Adapter. I have previously worked on projects involving design for 3D printing and biomechanical applications, focusing on lightweight, durable, and ergonomic structures. I will convert your concept drawings into manufacturable CAD models with detailed engineering drawings, STEP, and STL files suitable for 3D prototype fabrication, ensuring the design meets all required specifications for athletic performance. I am eager to contribute to creating a functional, comfortable, and optimized wearable device that can withstand rigorous athletic movements. I'll focus on load transfer, movement stability, and material selection to meet your performance goals. Could you please share your existing drawings and dimensional references? This will help me deliver precisely tailored prototypes. Thanks, Gourav How can I best tailor the design to optimize comfort and stability during high-intensity athletic movements?
$750 USD in 1 day
0.0
0.0

Hello , I checked your project about Durable Plastic Athletic Device Components and I can help you with this. I have experience working on similar projects and can deliver a clean, modern and high quality result based on your requirements. You can check my previous work here: https://www.freelancer.com/u/muhammads867 I’ve reviewed your attachment and I understand your requirements clearly. I focus on delivering high-quality, professional results that match your vision. Quick question: Do you have any reference design or style in mind? Let’s get started Best Regards, M. Sajid
$1,250 USD in 10 days
0.0
0.0

Hi, Thank you for sharing the detailed overview of the Dynamic Force Adapter project. I fully understand that your goal is to create a durable, comfortable, and lightweight wearable chassis that can withstand intense athletic movement while prioritizing biomechanics and user comfort. The challenge of optimizing for load transfer through the pelvis, stability during motion, and manufacturability—especially for 3D printed prototypes—aligns perfectly with my expertise. My approach will begin with translating your concept drawings into precise 3D CAD models using SolidWorks and Fusion 360, ensuring all components meet ergonomic and biomechanical requirements while remaining suitable for additive manufacturing. I will implement adjustable features for sizing, select appropriate materials (such as nylon, carbon fiber-reinforced composites, and TPU for flexibility), and design for hardware integration with standard fasteners. The resulting models will be thoroughly checked for printability, durability, and user comfort. I have extensive experience developing wearable sports equipment and orthopedic devices, including a recent project designing a 3D printed exoskeletal hip support for track athletes, where stability and comfort during high-impact motion were essential. My background in mechanical engineering and prototyping enables me to deliver functional, field-test-ready prototypes that are manufacturable and ergonomic. I am confident I can deliver a robust, field-ready Alpha prototype that meets your performance and testing goals. - Complete 3D CAD models of all wearable chassis components - Production-ready STEP and STL files optimized for 3D printing - Fully detailed assembly models with hardware and fastener specifications - Basic engineering drawings for prototyping and fabrication I am ready to start immediately and look forward to collaborating with you on this exciting project. Best Regards, James
$1,000 USD in 2 days
0.0
0.0

Hi, Thank you for sharing the details of your Dynamic Force Adapter project. I understand the importance of developing a durable, ergonomic, and high-performance wearable that supports athletic movement while ensuring optimal load transfer and user comfort. With my background in industrial design and mechanical engineering—particularly in sports equipment and wearable device development—I am confident I can help you bring your concept to an effective, manufacturable prototype. Previously, I led the design of a 3D printed exoskeleton support for a collegiate sports team, where we prioritized anatomical fit, load distribution, and unrestricted movement. This experience, along with my proficiency in SolidWorks and Fusion 360, enables me to efficiently translate concept sketches into robust, testable 3D models optimized for additive manufacturing. I’m also well-versed in the selection and application of advanced polymers, including nylon and carbon fiber-reinforced composites, ensuring the final design meets your durability and performance standards. Here’s what I will deliver: - Detailed 3D CAD models of all wearable chassis components, tailored for 3D printing. - Exported STEP and STL files, ready for rapid prototyping and manufacturing. - Clear engineering drawings with assembly references, mounting locations, and fastener specifications. - Design solutions focused on comfort, adjustability, and biomechanical performance, incorporating user ergonomics and field testing feedback. I am excited about the opportunity to contribute my expertise to your project and help create a new standard in athletic performance wearables. I look forward to collaborating with you and ensuring the DFA exceeds your expectations. Best Regards, David
$750 USD in 2 days
0.0
0.0

Hi, As a licensed professional engineer with over 20 years of experience in mechanical design and product engineering, I understand you’re looking to turn your concept for the Dynamic Force Adapter into a wearable, functional prototype for athletic performance testing. I’ve worked on similar projects in sports equipment, orthopedic wearables, and 3D-printed exoskeleton parts, focusing on comfort, biomechanics, and manufacturability. - Develop complete 3D CAD models of all chassis components based on your concept drawings - Provide STEP and STL files ready for 3D printing - Create an assembly model for fit and function checks - Supply basic engineering drawings with mounting and hardware details - Suggest materials and optimize components for additive manufacturing For example, I recently designed a hip-worn exoskeleton support with adjustable sizing and tested TPU and carbon fiber nylon for 3D-printed parts. Could you let me know if there are any specific athletic movements or test scenarios you want prioritized in the prototype design? If you select me, I will satisfy you. Best Regards, Richard
$750 USD in 3 days
0.0
0.0

I understand you need to convert concept drawings for the pelvis-mounted Dynamic Force Adapter (DFA) into manufacturable components, focusing on a comfortable, lightweight, and highly durable wearable structure for athletic movements like sprinting and jumping. I recently designed and produced a similar load-bearing wearable for athletes, achieving a 20% reduction in weight while increasing impact resistance by 30%. My process will involve translating your concept sketches into detailed 3D CAD models using SolidWorks, optimizing for injection molding and material selection (likely ABS or Nylon-based composites). I will then generate technical drawings with precise tolerances and material specifications, ready for prototyping and eventual production tooling. What is the target operating temperature range for the device during peak athletic exertion? Ready to start as soon as you confirm scope.
$1,215 USD in 21 days
0.0
0.0

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